Black Mechanical Pencil 0.5 Black Plastic Body, Ribbed Wave Grip Fully Retractable Tip Push Button Lead Advance Made in Germany
Rotring introduced the Trio Pen which later became the Tikky 3 in 1. ... The birth of one of the most beloved mechanical pencils took place 10 years before the launch of the Rotring 500/600 (1989) Series and 14 years before Rotring 800 (1993)